I was in an older VDI template trying to add the PowerCLI module with the Import-Module VMware.PowerCLI command. I received an error saying I needed to download NuGet, which is something I’d seen before. I told PowerShell to download it, then I got an error saying I was unable to download it and to check my internet connection. Internet was fine, so off to Google I went.
Thank you to Ali Tajaran‘s awesome blog post that showed me the problem (outdated security protocols) and how to fix them (registry change).